“pious hope”造句，怎麼用pious hope造句

Is it true that Shared value will "drive the next wave of innovation and productivity growth in the global economy", or merely a pious hope?

Congress had done no more than set out some pious hopes.

Such reforms seem likely to remain little more than pious hopes.

We first came to grandma's grave, with offerings on the tombstone ahead, pious hopes to grandma's grief.